Microbubble generator and washing device

Abstract

The invention discloses a microbubble generator and a washing device. The microbubble generator comprises: a liquid adding box body; a first cover body connected and matched with the liquid adding boxbody to define a gas dissolving cavity, wherein the first cover body is provided with an inlet and an outlet for influent flow and effluent flow, and the inlet is located above the outlet; a baffle located in the gas dissolving cavity and arranged on at least one of the liquid adding box body and the first cover body; and a cavitation piece connected with the outlet. According to the microbubblegenerator, under the condition that the flowing speed difference exists between the influent flow and the effluent flow of the gas dissolving cavity, a water seal can be formed at the outlet through the height difference between the inlet and the outlet, so that the gas dissolving cavity is gradually pressurized to form a high-pressure cavity so as to improve the gas dissolving amount, and then high-air-concentration water is made into high-content microbubble water through the cavitation piece; the microbubble generator is simple in structure, good in gas dissolving effect and low in cost; the inlet and the outlet are formed in the first cover body, so that the pipe can be conveniently connected and sealed; and the baffle is arranged, so that the gas dissolving effect can be improved.

Description

technical field [0001] The invention relates to the field of washing treatment, in particular to a microbubble generator and a washing device. Background technique [0002] At present, micro-bubble technology is mainly used in the field of environmental protection, and there are also application cases in households such as skin care, showers and laundry washing devices. Most of the microbubble generators currently used in the above fields have complex structures, some require additional water pumps, and some require multiple valves to control, and there are also many restrictions on the way of entering the water, resulting in high costs. Wherein the setting of the cavitation part of the micro-bubble generator not only occupies a large volume, but also has an unreasonable structure, and is very inconvenient to install and manufacture. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Th...

AI Technical Summary

Problems solved by technology

At present, most of the microbubble generators used in the above fields have complex structures, some require additional water pumps, and some require multiple valves to control. At the same time, there are many restrictions on the way of entering the water, resulting in high costs.

Among them, the setting of the cavitation part of the micro-bubble generator not only occupies a large volume, but also has an unreasonable structure, and it is very inconvenient to install and manufacture.

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